We're dividing 130961 by 73 
The aim is to understand the frequency of 73 in 130961.

Moving on to step 1:
73 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 73

Moving on to step 2:
73 can be fit into 13 0 times, resulting in a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 73

Going ahead to step 3:
The number 73 fits into 130 1 times, leaving a remainder of 57.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 73 from 130 and we're left with 57.
Fetch the next digit (9) from the dividend, attach it to 57 and continue: 579 / 73

Going ahead to step 4:
When dividing 579 by 73, we get 7 with a remainder of 68.
The next digit of our result is 7. 
Result so far: 17.0
Subtract 511 from 579 to get 68.
Take the next digit (6) from the dividend and append it to 68, then repeat: 686 / 73

Step 5:
If we divide 686 by 73, we get 9 and a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 179.0
If we subtract 657 from 686, we get 29.
Include the next digit (1) from the dividend after 29, then repeat: 291 / 73

Moving on to step 6:
73 can be fit into 291 3 times, resulting in a remainder of 72.
Use 3 as the next digit of our solution. 
Result so far: 1793.0
If we take 219 away from 291, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 7:
The number 73 fits into 720 9 times, leaving a remainder of 63.
Record the quotient 9 as the next digit in the result. 
Result so far: 1793.9
The remainder is 63 after subtracting 657 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 8:
The number 73 fits into 630 8 times, leaving a remainder of 46.
Write down 8 as next digit of the result. 
Result so far: 1793.98
Subtracting 584 from 630 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 9:
The number 73 fits into 460 6 times, leaving a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 1793.986
If we subtract 438 from 460, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 10:
73 goes into 220 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 1793.9863
The remainder is 1 after subtracting 219 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 11:
The number 73 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 1793.9863
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 12:
100 divided by 73 is 1 with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1793.986301
Subtracting 73 from 100 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 13:
73 goes into 270 3 times with a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 1793.9863013
If we subtract 219 from 270, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 14:
73 can be fit into 510 6 times, resulting in a remainder of 72.
The next digit of our result is 6. 
Result so far: 1793.98630136
If we take 438 away from 510, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

After the division, we end up with 1793.98630136 and a remainder of 7.2e-08.